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Ex 1.3, 5 (b) - Chapter 1 Class 7 Integers
Last updated at March 22, 2023 by Teachoo
Ex 1.3
Ex 1.3, 1
Ex 1.3, 2 (a) Important
Ex 1.3, 2 (b)
Ex 1.3, 3 (i)
Ex 1.3, 3 (ii) Important
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Ex 1.3, 5 (a)
Ex 1.3, 5 (b) Important You are here
Ex 1.3, 5 (c)
Ex 1.3, 5 (d) Important
Ex 1.3, 5 (e) Important
Ex 1.3, 5 (f)
Ex 1.3, 5 (g) Important
Ex 1.3, 5 (h)
Ex 1.3, 6
Ex 1.3, 7 Important
Ex 1.3, 8 Important
Ex 1.3, 9
Transcript
Ex 1.3, 5 Find the product, using suitable properties: (b) 8 × 53 × (–125) 8 × 53 × (–125) = 53 × (−125 × 8) Rough We multiply 125 & 8 as 5 × 8 = 40 ends with 0 = 53 × (−1000) = −53000
